Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)440 485 45 10.2%
Incl. Wall Time (microsec) per call 18 20 2 10.2%
Excl. Wall Time (microsec)63 72 9 14.3%
Incl. CPU (microsecs)461 502 41 8.9%
Incl. CPU (microsecs) per call 19 21 2 8.9%
Excl. CPU (microsec)68 66 -2 -2.9%
Incl. MemUse (bytes)7,792 7,792 0 0.0%
Incl. MemUse (bytes) per call 325 325 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,592 4,592 0 0.0%
Incl. PeakMemUse (bytes) per call 191 191 0 0.0%
Excl. PeakMemUse (bytes)848 848 0 0.0%

Parent/Child Regression/Improvement report for drupal_strtolower [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_strtolower0 N/A% 45 1.7% 41 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 20.0% -2 -4.9% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 45 100.0% 46 112.2% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 0 0.0% -5 -12.2% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 36 80.0% 43 104.9% 0 N/A% 0 N/A%